Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8298362 | Manufacturing method for plasma display panel | Masahiro Sakai, Yayoi Okui | 2012-10-30 |
| 7927025 | Optical fiber branch cable, method of wiring the same, and method of providing the same | Kenichiro Ohtsuka, Katsuyuki Aihara, Masaji Yahagi, Hiroshi Nagai, Hideaki Tajima +2 more | 2011-04-19 |
| 7731429 | Optical connector and method of attaching optical fiber cord to optical connector | Kenichiro Ohtsuka, Daizo Nishioka, Yukihiro Yokomachi, Kenichi Suzuki, Takayasu Yamauchi +1 more | 2010-06-08 |
| 7501762 | Plasma display panel and process for producing the same | Tomohiro Okumura, Hiroyuki Yamakita, Noriyasu Echigo, Mitsuo Saitoh, Junko Asayama | 2009-03-10 |
| 7260697 | Data storage device and method of erasing data stored in the data storage device | — | 2007-08-21 |
| 7151879 | Optical fiber ribbon that is easily branched into individual optical fibers and optical fiber cable using the same | Hiroki Ishikawa, Kaoru Okuno, Atsushi Suzuki, Tomoyuki Hattori, Itaru Sakabe +1 more | 2006-12-19 |
| 5379410 | Data generating apparatus generating consecutive data and having a data skip scheme and a method of operating the same | — | 1995-01-03 |
| 5377142 | Semiconductor memory having data preset function | Tetsuya Matsumura, Masahiko Yoshimoto | 1994-12-27 |
| 5263243 | Method for producing multilayer printed wiring boards | Junichi Taneda, Takumi Hiroto, Kouichi Hirosawa | 1993-11-23 |
| 5258094 | Method for producing multilayer printed wiring boards | Seiji Furui, Ryo Maniwa, Kiminori Ishido | 1993-11-02 |
| 5257174 | Engine-driven power generating system with over-current protection and stator teeth with grooves on a top surface | Kazuyuki Ogiwara, Hiroshi Kobiyama | 1993-10-26 |
| 5253194 | Digital multiplier | Sumitaka Takeuchi | 1993-10-12 |
| 5220723 | Process for preparing multi-layer printed wiring board | — | 1993-06-22 |
| 5216424 | Binary data converter | Hiroyuki Kouno, Sumitaka Takeuchi | 1993-06-01 |
| 5146479 | Up/down counter for counting binary data stored in flip flops | Masatoshi Kimura | 1992-09-08 |
| 5099171 | Cathode-ray tube panel having thin conductive film | Nobutaka Daiku | 1992-03-24 |
| 4982354 | Digital finite impulse response filter and method | Sumitaka Takeuchi | 1991-01-01 |
| 4918453 | A/D converter having multiplication function | Masatoshi Kimura, Sumitaka Takeuchi | 1990-04-17 |
| 4903027 | A/D converter comprising encoder portion having function of multiplying analogue input by digital input | Sumitaka Takeuchi | 1990-02-20 |
| 4896284 | Semiconductor integrated circuit for multiplying analog and digital values | Sumitaka Takeuchi, Masatoshi Kimura | 1990-01-23 |
| 4866443 | A/D converter having multiplication function | Sumitaka Takeuchi | 1989-09-12 |
| 4799009 | Semiconductor testing device | Tetsuo Tada | 1989-01-17 |
| 4654690 | Capacitive elements with reduced stray capacitance | Masao Nakaya | 1987-03-31 |